Fit More in Your Extra-Large Mailbox

Replace your small mailbox1 with a new package-friendly mailbox big enough for all your mail, too. Get details on package mailbox sizes and proper installation, plus find retailers that sell USPS® approved parcel mailboxes.

Learn Where to Buy

Peace of Mind

Get packages delivered the first time and together in one place.

Protection from the Elements

Guard more of your packages from rain, sleet, and snow.


Holds the majority of mail, so packages get delivered the same time.

Mailbox Size & Installation

These next generation mailboxes can hold multiple packages, plus your regular letters, cards, and magazines.


13.63” wide x 7.75” tall on sides, 12" tall at center x 16.5” deep2

How to Install

This mailbox fits on most standard posts. Before installing a new mailbox, make sure you review our helpful installations guidelines.

See Mailbox Requirements


Get Yours Today

Upgrade your current mailbox to one of these USPS approved, package-friendly mailboxes.
Available online and in-store. To purchase, please visit these retailers.

Customer Feedback

"We are able to receive many more small packages and large envelopes in this larger mailbox. We do a lot of mail order purchases and this has really helped."
William W. Darnestown, ND

"The new, larger mailbox is fantastic. We do the majority of our shipping online and therefore received many packages. Having the larger mailbox has allowed us to have a much greater percentage of these packages concealed in the box, safe from the elements and eyes of thieves."
Laura H. Cumming, GA

"The new larger mailbox is awesome we now can get so much more in it... should have done this year's ago..." —Lawrence C. Broomfield, CO

Want to know when your packages have been delivered?

Sign up for Informed Delivery

Sign up for a free Informed Delivery® account and you can preview images* of your mail and manage your incoming packages on one dashboard without entering tracking numbers. From the Informed Delivery dashboard, you can also sign up for text or email notifications, schedule delivery alerts, request redelivery, enter USPS Delivery Instructions®, and more.

*NOTE: Black and white (grayscale) images show the outside front of letter-sized mailpieces that are processed through USPS automated equipment.

Sign Up for Free

1. If you currently have an individual curbside mailbox. Back
2. These are the approximate dimensions; each manufacturer may have models that are slightly different in their dimensions. Model shown is a prototype; actual models may vary based on the manufacturer of the mailbox. This new mailbox is designed to fit on most standard posts; therefore, replacement of your post may not be necessary. For further information, visit the manufacturers' websites Architectural Mailboxes and Gibraltar Mailboxes. Back

* If you're a manufacturer or retailer and would like additional information on how this mailbox can improve your consumer experience, please email